[U-Boot-Users] Teridian Phy Support tr78q21x3

[Manuel Sahm <Manuel.Sahm@feig.de>]

Hello,

In the U-Boot 1.3.3 there is already this patch included....

But I see another problem:

I uses the AT91SAM9260 microcontroller so I defined in the header:

#define CONFIG_AT91SAM9260   1

Instead of the Davicom Phy (RMII), which is used in the DevBoard 
AT91SAM9260EK I want to use the Teridian Phy(MII), so I write in the header:

#undef   CONFIG_RMII



Now have a look at the patch:

+#if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260) || \
+ defined(CONFIG_AT91SAM9263)
+ macb_writel(macb, USRIO, MACB_BIT(CLKEN));
#else
macb_writel(macb, USRIO, MACB_BIT(MII));
#endif

I don?t go to the line : macb_writel(macb, USRIO, MACB_BIT(MII)); 
,because of CONFIG_AT91SAM9260

BUT I have to go there or not ?

Thank you very much

Best regards

Manuel


Anatolij Gustschin schrieb:
> Hello,
>
> Manuel Sahm wrote:
>
>   
>> I added a Teridian Phy Driver (tr78q21x3) to the Uboot version 1.3.0
>> It works. (even in linux when I use the linux generic macb driver)
>>
>> If I try to use the latest u-boot-version (1.3.3) with the macb driver - 
>> ethernet doesn?t work (in u-boot and linux).
>> I don?t know how to add my phy driver to the latest u-boot version !
>>     
>
> Maybe it is not a phy driver problem? Teridian phy 78q21x3 supports only
> MII mode. Reverse the following patch locally and check if ethernet works
> again:
>
> http://www.denx.de/cgi-bin/gitweb.cgi?p=u-boot.git;a=blobdiff_plain;f=drivers/net/macb.c;h=e5733f6e5b23c6ad7a05dfbda0b5a3d783f701f7;hp=6657d22926b55f4000c03095bb9b87af53247056;hb=8e429b3eee23927c1222679f6b6f53667b21595c;hpb=422b1a01602b6e2fbf8444a1192c7ba31461fd4c
>
> Best regards,
> Anatolij
>
>   
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.denx.de/pipermail/u-boot/attachments/20080611/3ea0b495/attachment.htm